//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project / PF
//
//File: ie.h
//
//Version: $Revision: 1.5 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/10/05 07:09:48 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Jari Katajavuori
//      Sami Raatikainen
//
//Description:
//
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 
//
//

#ifndef __PF_IE_H__
#define __PF_IE_H__

#include <typeinfo>

class pfIE
{
    public:
        virtual ~pfIE(void);
        virtual pfIE *clone(void) const = 0;

    protected:
        pfIE(void);
        pfIE(const pfIE &other_);

};

#endif // __PF_IE_H__